US417458A - Galvanic dry element - Google Patents
Galvanic dry element Download PDFInfo
- Publication number
- US417458A US417458A US417458DA US417458A US 417458 A US417458 A US 417458A US 417458D A US417458D A US 417458DA US 417458 A US417458 A US 417458A
- Authority
- US
- United States
- Prior art keywords
- dry element
- galvanic dry
- galvanic
- hydrate
- alumina
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 8
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 4
- 239000011507 gypsum plaster Substances 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Description
UNITED STATES PATENT OFFICE.
TO WEBER & 00., OF PHILADELPHIA, PENNSYLVANIA.
GALVAN IC DRY ELEM ENT.
SPECIFIGATION forming part of Letters Patent No. 417,458, :lasei December 1'7, 1889. Application filed September 7, 1389. Serial No. 323,250. (No specimens.) Patented in Germany September 11, 1888, No. 47,164.
To all whom it may concern.-
Be it known that I, CARL HEINRICH WOLFE,
. cipitated hydrate of alumina, plaster-of-paris or gypsum,and generating-salts and combine the same, the action of the hydrate of alumina serving to loosen the otherwise heavy and compact matters of the plaster-of-paris and reduce the inner resistance of the element.
CARL HEINRICH WVOLFF, OF BLANKENESE, PRUSSIA, GERMANY, ASSIGNOR Having thus described my invention,what I claim as new, and desire to secure by Letters Patent, is
1. A generator for a galvanic dry element having hydrate of alumina therein, substantially as and for the purpose set forth.
2. A composition consisting of plaster-ofparis, a generating-salt, and hydrate of alumina, substantially as and for the purpose set forth.
CARL HEINRIGI-I WOLFE.
\Vitnesses:
0. ZANENTZKY, CHAS. H. BURKE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US417458A true US417458A (en) | 1889-12-17 |
Family
ID=2486384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US417458D Expired - Lifetime US417458A (en) | Galvanic dry element |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US417458A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2829189A (en) * | 1956-08-24 | 1958-04-01 | Burgess Battery Co | Alkaline dry cell |
| US20040074128A1 (en) * | 2002-08-27 | 2004-04-22 | Best Scott D. | Promotional assembly |
-
0
- US US417458D patent/US417458A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2829189A (en) * | 1956-08-24 | 1958-04-01 | Burgess Battery Co | Alkaline dry cell |
| US20040074128A1 (en) * | 2002-08-27 | 2004-04-22 | Best Scott D. | Promotional assembly |
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